NEW HAVEN, Conn., Dec. 23, 2025 (GLOBE NEWSWIRE) -- Invivyd, Inc. (Nasdaq: IVVD) today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation for VYD2311, an investigational vaccine-alternative monoclonal antibody candidate for the prevention of COVID. Fast Track is a process that enables the FDA to expedite the development and review of new drugs that address a serious or life-threatening condition and fill an unmet medical need. If relevant criteria are met, programs ...